package com.huawei.controller;

import com.alibaba.fastjson.JSON;
import com.huawei.entity.Shopping_cart;
import com.huawei.entity.Sytuijian;
import com.huawei.service.Shopping_cartService;
import com.huawei.service.SytuijianService;
import com.huawei.util.Result;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;

import javax.annotation.Resource;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * @ClassName Shopping_cartController
 * @Description TODO
 * @Author 闫修奇
 * @Date 2021/11/27 17:20
 */

@Controller
@RequestMapping("/Shopping_cart")

public class Shopping_cartController {
    @Resource
    Shopping_cartService  Shopping_cartServiceImpl;

    @RequestMapping(value = "/chaxun", produces = "application/json;charset=UTF-8")
    @ResponseBody
    public String chaxun(@RequestParam(value = "name", required = false) String name,
                         @RequestParam(value = "sp_status", required = false) String sp_status,
                         @RequestParam(value = "pinglun",required = false) String pinglun,
                         @RequestParam(value = "pingluns",required = false) String pingluns,
                         @RequestParam("page") int page,
                         @RequestParam("limit") int limit) {
        Map<String, Object> pars = new HashMap<>();
        pars.put("name", name);
        pars.put("sp_status", sp_status);
        pars.put("pinglun", pinglun);
        pars.put("pinglun", pingluns);
        pars.put("offset", (page-1)*limit);
        pars.put("limit", limit);

        List<Shopping_cart> list = Shopping_cartServiceImpl.select(pars);
        int count = Shopping_cartServiceImpl.count(pars);
        Result result = new Result(0, "查询成功", count, list);
        return JSON.toJSONString(result);

    }

    @RequestMapping(value = "/add", produces = "application/json;charset=UTF-8")
    @ResponseBody
    public String add(Shopping_cart shopping_cart) {

        int n = Shopping_cartServiceImpl.add(shopping_cart);
        if (n == 1) {
            return "添加成功";
        } else {
            return "添加失败";
        }

    }
    @RequestMapping(value = "/update", produces = "application/json;charset=UTF-8")
    @ResponseBody
    public String update(Shopping_cart shopping_cart) {

        int n = Shopping_cartServiceImpl.update(shopping_cart);
        if (n == 1) {
            return "修改成功";
        } else {
            return "修改失败";
        }

    }

    @RequestMapping(value = "/delete", produces = "application/json;charset=UTF-8")
    @ResponseBody
    public String delect(@RequestParam("gwc_id")int gwc_id) {

        int n = Shopping_cartServiceImpl.delete(gwc_id);
        if (n == 1) {
            return "删除成功";
        } else {
            return "删除失败";
        }

    }


}
